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边缘抽出
- 边沿抽出，包括sobel,prewitt,laplace等多种算子于一体，是VB边缘检测的典范！-edges out, including segmentation, prewitt, such as Laplace operator in a variety of integration, VB is a model for edge detection!
imageFeatures_Ver3_0_source
- Machine vision without pixels - A tutorial and open source code for finding edges and corners based on the filters used in primary visual cortex.-Machine vision without pixels - A tutorial and open source code for finding edges and corne rs based on
gabor11
- gabor滤波器，可以检测图像边缘信息，有利于初学者使用学习。-gabor filter can detect edges, and is conducive to beginners learning.
edgetools
- SUSAN-based functions to detects image edges and their orientation-SUSAN-based functions to detects image ed celebrated and their orientation
pCed
- 最优的阶梯型边缘（step edge）检测算法---Canny边缘检测方法，边缘检测是提取图像特征的首要条件.一种改进型Canny边缘检测算法-optimal ladder edges (step edge) detection algorithm -- Canny edge detection method , edge detection image feature extraction is the first condition. An improved Canny edge detec
fast_distance_map_caculate
- 使用边缘跟踪，种子填充等算法提取图像边界，然后使用并行的方法来计算图像的距离图。-using edge tracking and seed filling algorithm to detect the edges of images, then use the parallel approach to the calculation of the distance between the image map.
SUSAN_Edge_Detection
- This function uses the SUSAN algorithm to find edges within an image-This function uses the algorithm to f SUSAN ind edges within an image
computer3dedges
- 计算给定的一个三维网格模型的边数为多少，并计算出都是那些边。对于我们以后的三维模型的处理上，可用于一个判断的条件，-to calculate the three-dimensional grid a model of the number of edges, and those are calculated edge. After our three-dimensional model of the treatment, a judge can be used to the conditions
EDdetect
- v2.1 (19th October, 2000) - Will only draw the edges adjacent to the real picture if it fits. - Added prototyping detection. See http://www.generation5.org/vision.shtml - Flicker-free drawing. - Wait cursor during long operations, and status
chaincode
- 1.首先将原始图档(如图三)由RGB彩色模型转换成HSI彩色模型，取其 I 亮度模型。 2.再萃取出亮度值大于0.999之部份，进行数次膨胀与侵蚀运算后，即可取得火焰部份(如图四)。 3.图四之火焰影像进行边缘运算，并找出边缘之每一点坐标，再将坐标排序，取最小值作为链码的启始点(如图五之红色星号)。 4.链码产生的方式：沿边缘依逆时针的顺序扫瞄下一个边界值，并依序输出链码(如图七)。-1. First, the original drawing (Figure 3) from R
gol
- 多边形以n, x_array, y_array形式给出，其中x_array，y_array中存放着多边形的n个顶点的x, y坐标。扫描线填色算法的基本思想是： 用水平扫描线从上到下扫描由点线段构成的多段构成的多边形。每根扫描线与多边形各边产生一系列交点。将这些交点按照x坐标进行分类，将分类后的交点成对取出，作为两个端点，以所填的色彩画水平直线。多边形被扫描完毕后，填色也就完成。 上述基本思想中，有几个问题需要解决或改善-polygon n, x_array, y_arr
Cannyfenge1
- 图像处理中，往往需要提取的图像的边缘线。本程式代码利用Canny算子，提取灰度图的边缘.-image processing usually requires extraction of image edges. The program code using Canny operator, from the edge of the gray level.
edgedetectionandextraction
- 本程序是图像处理中最基本的程序之一，用来检测和提取物体的边沿,并对其进行轮廓跟踪.是一个小小的应用程序.-the image processing procedure is the most basic one of the procedures used to detect and extract the edges of objects. and its contour tracking. is a small application.
GetContour
- 在二值图像中得到目标的边缘轮廓，适用于应用程序编程和初学者使用。-value of the two images are obtained with the edges, apply to the Application Programming and beginners.
PVEInterpolation
- Partial volume correction method using reverse diffusion interpolation This function implements a reverse diffusion scheme to interpolate images to correct for partial volume effect. Under the assumption that the pdf is about the size of the pix
ActiveContours
- Active Contours Without Edges
cv
- Tony Chan和Luminita Vese关于《Active Contours without Edges》一文的ppt-Tony Chan and Luminita Vese on " Active Contours without Edges" a text of the ppt
levelsetcode
- Active Contour without Edges Matlab Code 李春明版 一种新的水平集方法由Chunming Li教授开发-Active Contour without Edges Matlab Code
LevelSetC-VModel
- 实现水平集模型C-V的代码。active contour without edges.-matlab code of active contour without edges.
active_contour_without_edge
- a model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford–Shah functional for segmentation and level sets.Related paper:Active Contours Without Edges